| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.49 | 5.299% | $120.5568 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $25.68 | 3.358% | $26.5423 | $26.54 | $26.55 | $26.50 |
| Purchase #3 | $157.67 | 4.138% | $164.1944 | $164.19 | $164.20 | $164.20 |
| Purchase #4 | $112.51 | 8.469% | $122.0385 | $122.04 | $122.05 | $122.00 |
| Purchase #5 | $223.40 | 7.432% | $240.0031 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $207.28 | 6.468% | $220.6869 | $220.69 | $220.70 | $220.70 |
| Purchase #7 | $183.49 | 11.343% | $204.3033 | $204.30 | $204.30 | $204.30 |
| 7 purchase totals = | $1,024.52 | $1,098.3253 | $1,098.32 | $1,098.35 | $1,098.30 | |